2025-10-18 / UCAC4 595-029088 / (426244) 2012 PB18
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carsten Ziolek
O-
VID
M356
CH
GPS
22:21:57
::
::
22:22:57
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 93cbbfd0-ddb8-11f0-547e-fbd3d3df74a3 for map and profile fit
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Event Details
Occultation UUID [and DB] : 93cbbfd0-ddb8-11f0-547e-fbd3d3df74a3 [observed]
Occultation Date + Time : 2025-10-18 at 22:41:14 UT +/- 0.3 min [1]
Object Designation : (426244) 2012 PB18
Orbit Class : MBA
Star Designation : GDR3 3436688107041570048
Star Coordinates (ICRF) : RA = 06 10 39.0011, DE = +28 55 16.962 [2]
Star Magnitudes : G = 13.13 mag, RP = 12.08 mag, BP = 14.28 mag
Object Magnitude : V = 21.18 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 2.3 km (src: astorb)
Speed of the shadow : 4.5 km/s
Elongation to Moon & Sun : 85° (sunlit = 6%), Sun = 113°
Cross-track uncertainty : 27.7 mas = 49 km = 21.50 path-width (1-sig)
RUWE and duplicate source : 1.17 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#32
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
